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Sigma-Aldrich

VenPure® SF

powder

别名:

硼氢化钠, 四氢硼酸钠

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About This Item

线性分子式:
NaBH4
CAS号:
16940-66-2
分子量:
37.83
EC號碼:
241-004-4
MDL號碼:
MFCD00003518
分類程式碼代碼:
26111700
PubChem物質ID:
24882317
NACRES:
NA.22

形狀

powder

反應適用性

reagent type: reductant

mp

>300 °C (dec.) (lit.)

SMILES 字串

[BH4-].[Na+]

InChI

1S/BH4.Na/h1H4;/q-1;+1

InChI 密鑰

YOQDYZUWIQVZSF-UHFFFAOYSA-N

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應用

VenPure® SF (Sodium borohydride powder) is a mild reducing agent used in the reduction of aldehydes and ketones to their corresponding alcohols. It is generally inert to other functional groups such as epoxides, esters, nitriles and lactones. Along with carboxylic acid, it forms acyloxyborohydride, which is a versatile reducing agent to reduce indoles, quinolones, imines, enamines, oximes and enamides.

法律資訊

VenPure is a registered trademark of Ascensus Specialties LLC

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1

安全危害

EUH014

儲存類別代碼

4.3 - Hazardous materials which set free flammable gases upon contact with water

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Sodium borohydride in carboxylic acid media: a phenomenal reduction system.
Gribble G W
Chemical Society Reviews, 27(6), 395-404 (1998)
Sodium borohydride.
Banfi L, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis., 1-13 (2014)
Forty years of hydride reductions.
Brown H C and Krishnamurthy S
Tetrahedron, 35(5), 567-607 (1979)
Aldwin Suryo Rahmanto et al.
Free radical biology & medicine, 53(6), 1308-1316 (2012-08-14)
Singlet oxygen ((1)O(2)) is a reactive oxygen species generated during photo-oxidation, inflammation, and via peroxidase-catalyzed reactions (e.g., myeloperoxidase and eosinophil peroxidase). (1)O(2) oxidizes the free amino acids Trp, Tyr, His, Cys, and Met, and those species present on peptides/proteins, with
Meganne L Christian et al.
ACS nano, 6(9), 7739-7751 (2012-08-10)
Owing to its high storage capacity (10.8 mass %), sodium borohydride (NaBH(4)) is a promising hydrogen storage material. However, the temperature for hydrogen release is high (>500 °C), and reversibility of the release is unachievable under reasonable conditions. Herein, we
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